Hi, Dorothy. Great question, and this may be something you’ll want to run by an aromatherapist as they have more training in how EOs are made. But, from my understanding, whether the essential oil is extracted via steam (water), alcohol, or CO2… none of that comes through in the final product. As in, you don’t actually have water or alcohol or CO2 in the final essential oil. So, when you’re blending, you’re actually blending oil with oil regardless of the extraction process and emulsifiers aren’t needed. Now, I could be totally wrong there. Again, you’ll need to ask someone more knowledgeable in that area. Hope this helps.
Sweet marjoram is not only a good herb for cooking, but also a popular essential oil used to aid sleep. Almost no research has been conducted to confirm or disprove its sedative properties. But Sweet marjoram essential oil is thought to improve voluntary breathing in asthmatic patients. (6) It is possible that involuntary breathing, such as that which accompanies sleep, is also improved. Those with sleep apnea may want to try sweet marjoram oil to keep their breathing even through the night.
It’s important to note: sandalwood has also been shown to increase wakefulness and alertness, even when it is also triggering physical relaxation. Everyone reacts to scents differently. Sandalwood may deliver sleep benefits for some people, while for others, it may promote wakeful, attentive relaxation. If that’s the case for you, sandalwood isn’t right for nighttime, but you can use it during the day to feel relaxed and alert.
I really enjoy Lea’s website too! One thing I recently learned about the 3rd party testing she had done though, was it may not be very reliable. She chose a chemist in France who used outdated testing equipment simply because it was the cheapest. And although I greatly appreciate her knowledge, she gets very defensive and on the verge of rude at times in the comments. I also know she doesn’t appreciate learning that isn’t taught by a certified aroma therapist.
Hi Rachael. Great questions! Those high dilution rates (20% and 10%) are just so you can smell your EO blend mixed with a carrier oil to see if you like it or not. All carrier oils smell different, and they can effect how your blend smells in the end. That’s why I recommend testing your EO blends in different carrier oils at different dilutions to see what you like best. And, because the smells of EO blends change depending on what they’re mixed with, it’s always a good idea to test them in small batches before making bigger batches (hence using drops and not teaspoons or ounces!). Once you know what you like, you can then move on to making larger amounts of preblended oils (EO blend + carrier oil) for skin application using a lower dilution rate (3-5% for adults and anywhere from .25-1% for children depending on their age). This is my article on using EOs for children safely. There is a lot of different opinions on using EOs for kids. Since I’m not a trained aromatherapist, I tend to take the safe route with it comes to EOs. Hope this helps answer your questions a bit!! PS. Just for the record, higher dilution rates are often used in bath products (body wash, shampoo, shave creams, etc.) as they don’t sit on the skin, but are washed off fairly quickly. This decreases the amount of EO absorption you would have, therefore, higher percentages of EOs can go in those products so they smell stronger.
First, thank you so much for posting these blends! I am so eager to try them. May I ask though – how does the size of your diffuser (and it’s water capacity) matter to the oil amounts in each ‘recipe’? For instance, my daughter has a smaller diffuser than me. Her’s holds a total of 120 ml. Mine on the other hand holds up to 300 ml. I almost never fill it to capacity with water, but it did start me wondering what water amount these blends were based upon.
While some of Organic Infusions essential oils are medical food grade, we do not advise the use of essential oils for internal use unless they are prescribed by your health care provider and certified aromatherapist. Only your health care provider and certified aromatherapist can prescribe the proper dosage and usage. Please check with your health care professional and certified aromatherapist before ingesting any essential oils.
From my understanding, the total number of oils is not the safety concern, it’s the total amount of EOs used (the final dilution) that matters. While there are various dilution guidelines, these are the most recent recommendations from aromatherapists I respect. Products that cover large portions of your body and sit on the skin for long periods of time (like lotions) need to be diluted more (1-2% depending on the strength of the EOs used). Products that don’t sit on the skin for long (like body washes) can be diluted less (around 5-10%, again depending on the strength of the oils used). Products that cover larger portions of skin (salve with EOs) should be more diluted (2-3%) compared to products that cover smaller portions of skin (roller bottle spot applications) which can be less diluted (5%). Age and health will also be a factor in dilution amounts. Children and the elderly need their EOs to be diluted more as their livers are slower at metabolizing EO chemicals than a healthy teenager or adult liver. Dilution also depends on the strength of the oil. For example, cinnamon bark requires more dilution than cinnamon leaf. Does this make sense? A lot of EO books (like this one) give recommendations and guidelines for this sort of thing.
OK. I'm pretty skeptical about the whole aromatherapy thing but this stuff really works! I've been using a drop or so on my pillow as well as rubbing it on the soles of my feet, and I fall asleep in just a few minutes. If I wake up in the middle of the night, I dab some on my wrists (I sleep with my hands under my head) and I'm right back to sleep. It works better than melatonin!
ROSE and GERANIUM. These two essential oils have similar floral scents, and both have been shown to reduce stress and anxiety, on their own and in combination with other essential oils. Some sleep experts recommend valerian as an essential oil for sleep aromatherapy. Valerian taken as a supplement can be highly beneficial for sleep. I wrote about valerian’s benefits for sleep and stress, here. But the smell of valerian is highly stinky! I recommend trying geranium or rose instead.
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